GB1016037A - Improvements in turbine compressor assemblies - Google Patents
Improvements in turbine compressor assembliesInfo
- Publication number
- GB1016037A GB1016037A GB44651/62A GB4465162A GB1016037A GB 1016037 A GB1016037 A GB 1016037A GB 44651/62 A GB44651/62 A GB 44651/62A GB 4465162 A GB4465162 A GB 4465162A GB 1016037 A GB1016037 A GB 1016037A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressor
- turbine
- scroll
- shaft
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 4
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- F01D25/125—Cooling of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
1,016,037. Gas turbine plant; centrifugal compressors. R. J. POUIT. Nov. 26, 1962 [Dec. 8, 1961], No. 44651/62. Headings F1C and F1G. In a turbine-driven compresser unit comprising a hot fluid turbine driving a rotary compressor through a common shaft supported by a front bearing and a rear bearing, the rear bearing is carried by an annular delivery scroll of the compressor, within which scroll is mounted the turbine with its casing assembled to the compressor casing. The unit may be arranged to supercharge a heat engine or, alternatively, to supply air to a combustion chamber, the exhaust gases from the latter or the engine being used to drive the turbine. An axial-flow turbine 2, Fig. 1, having a radial bladed wheel (not shown) mounted on a shaft 11 and driven by gases supplied through inlets 25, 26 drives a centrifugal compressor 3 also mounted on the shaft 11. The compressor 3 has radial diffusers 4, axial diffusers 5 in an annular body 6, and an annular scroll 7. The turbine casing is mounted within the annular body 6 and annular scroll 7. The compressor scroll thereby receives some heat from the turbine by radiation. The shaft 11 is supported in roller or plain bearings 12, 13, the bearing 13 being carried by three radial arms each secured by a pin 15 to a support 16 rigid with the compressor scroll 7. The front bearing 12 may be upstream of the compressor 3. Gas, preferably air, from a fan 34, Fig. 4, may be supplied to a channel 22 in the shaft 11 for cooling purposes and to provide a cushion between the stationary and rotating parts in the bearings 12, 13. Excess air may be supplied and allowed to escape through calibrated holes 40. Atomized lubricant may be injected into the air at 41. In an alternative embodiment the fan 34 is omitted and air from the compressor 3 is supplied through a conduit 33 in one of the radial arms to the channel 22.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR881427A FR1315808A (en) | 1961-12-08 | 1961-12-08 | Improvements to turbo-compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1016037A true GB1016037A (en) | 1966-01-05 |
Family
ID=8768366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44651/62A Expired GB1016037A (en) | 1961-12-08 | 1962-11-26 | Improvements in turbine compressor assemblies |
Country Status (5)
Country | Link |
---|---|
US (1) | US3179328A (en) |
CH (1) | CH416221A (en) |
DE (1) | DE1426280A1 (en) |
FR (1) | FR1315808A (en) |
GB (1) | GB1016037A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58202334A (en) * | 1982-05-19 | 1983-11-25 | Yanmar Diesel Engine Co Ltd | Gas turbine |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723022A (en) * | 1971-03-01 | 1973-03-27 | Caterpillar Tractor Co | Bearing supported coupling for turbochargers |
SE8601577L (en) * | 1985-04-29 | 1986-10-30 | Teledyne Ind | DIFFUSOR SYSTEM INCLUDING A CENTRIFUGAL COMPRESSOR AND PROCEDURE FOR MANUFACTURING ITS SAME |
GB9716494D0 (en) * | 1997-08-05 | 1997-10-08 | Gozdawa Richard J | Compressions |
US8935926B2 (en) * | 2010-10-28 | 2015-01-20 | United Technologies Corporation | Centrifugal compressor with bleed flow splitter for a gas turbine engine |
DE102011009028A1 (en) * | 2011-01-20 | 2012-07-26 | Daimler Ag | Turbine wheel for radial-flow turbine of supercharger of internal combustion engine of i.e. passenger car, has cooling passage extending into wheel for cooling wheel with cooling medium i.e. air, flowing through cooling passage |
US9194295B2 (en) * | 2012-11-26 | 2015-11-24 | Hamilton Sundstrand Corporation | Lubrication cut-off at high speed |
US11377954B2 (en) | 2013-12-16 | 2022-07-05 | Garrett Transportation I Inc. | Compressor or turbine with back-disk seal and vent |
DE102016125809A1 (en) | 2016-12-28 | 2018-06-28 | Endress+Hauser Flowtec Ag | Measuring arrangement for analyzing properties of a flowing medium by means of microwaves |
KR102478082B1 (en) | 2017-12-13 | 2022-12-15 | 현대자동차주식회사 | Turbocharger for vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA549901A (en) * | 1957-12-10 | The Bristol Aeroplane Company Limited | Gas turbine engines | |
US1368751A (en) * | 1918-11-29 | 1921-02-15 | Auguste C E Rateau | Means for cooling turbine-rotors |
US2769445A (en) * | 1953-12-14 | 1956-11-06 | Edward J Hamback | Oil mist lubricator for suction devices |
US2929548A (en) * | 1956-06-29 | 1960-03-22 | Cooper Bessemer Corp | Turbocompressor |
-
1961
- 1961-12-08 FR FR881427A patent/FR1315808A/en not_active Expired
-
1962
- 1962-11-26 CH CH1389162A patent/CH416221A/en unknown
- 1962-11-26 GB GB44651/62A patent/GB1016037A/en not_active Expired
- 1962-11-26 US US239915A patent/US3179328A/en not_active Expired - Lifetime
- 1962-11-28 DE DE19621426280 patent/DE1426280A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58202334A (en) * | 1982-05-19 | 1983-11-25 | Yanmar Diesel Engine Co Ltd | Gas turbine |
Also Published As
Publication number | Publication date |
---|---|
US3179328A (en) | 1965-04-20 |
DE1426280A1 (en) | 1969-03-20 |
CH416221A (en) | 1966-06-30 |
FR1315808A (en) | 1963-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1497477A (en) | Gas turbine engine | |
GB1280113A (en) | Compressors for gas turbine engines | |
GB520045A (en) | Improvements in or relating to elastic fluid turbines | |
GB609926A (en) | Improvements in or relating to internal-combustion turbines | |
GB1141816A (en) | Improvements in turbofan engines having contra-rotating compressors | |
GB720436A (en) | Improvements in gas turbines, especially for vehicles | |
GB1016037A (en) | Improvements in turbine compressor assemblies | |
GB666416A (en) | Gas turbine power plant for jet propulsion | |
GB1003740A (en) | Helicopter rotor | |
GB803994A (en) | Improvements in power units of the gas turbine type | |
GB511597A (en) | Improvements in or relating to gas turbine driven blowers | |
GB1315307A (en) | Turbo superchargers for internal combustion engines | |
GB838602A (en) | Improvements in or relating to gas turbine plant | |
US2788171A (en) | Fan apparatus | |
GB902942A (en) | Gas turbine engine adaptable for multi-purpose use | |
GB718827A (en) | Improvements relating to gas turbine engines | |
GB965465A (en) | Improvements relating to compressor thrust bearings | |
GB614160A (en) | Improvements relating to combustion turbine power plant | |
GB864545A (en) | An engine super-charger unit | |
GB1455942A (en) | Gas turbine engines | |
GB820337A (en) | Improvements in and relating to gas turbines | |
GB587528A (en) | Improvements in or relating to internal combustion turbine power plants | |
GB765914A (en) | A gas turbine jet propulsion power plant | |
GB866711A (en) | Improvements in or relating to elastic-fluid turbines | |
GB1347514A (en) | Gas turbine plants |